From: Helge Deller <deller@gmx.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
Linux Fbdev development list <linux-fbdev@vger.kernel.org>,
DRI Development <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH v4 3/3] fbcon: Add option to enable legacy hardware acceleration
Date: Fri, 4 Feb 2022 11:17:33 +0100 [thread overview]
Message-ID: <ee851128-1080-d0ae-6c55-e1816bc89e74@gmx.de> (raw)
In-Reply-To: <CAMuHMdWTuFt12faj58sLv3H9rN0xK-+CCTkFeEiKdLSQTU2Lmg@mail.gmail.com>
Hello Geert,
On 2/4/22 09:37, Geert Uytterhoeven wrote:
> On Wed, Feb 2, 2022 at 8:05 PM Helge Deller <deller@gmx.de> wrote:
>> Add a config option CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION to
>> enable bitblt and fillrect hardware acceleration in the framebuffer
>> console. If disabled, such acceleration will not be used, even if it is
>> supported by the graphics hardware driver.
>
> Note that this also applies to vertical panning and wrapping.
That's correct.
Would you mind to send a patch which adds this info?
Helge
next prev parent reply other threads:[~2022-02-04 10:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-02 13:55 [PATCH v4 0/3] Fix regression introduced by disabling accelerated scrolling in fbcon Helge Deller
2022-02-02 13:55 ` [PATCH v4 1/3] Revert "fbdev: Garbage collect fbdev scrolling acceleration, part 1 (from TODO list)" Helge Deller
2022-02-02 13:55 ` [PATCH v4 2/3] Revert "fbcon: Disable accelerated scrolling" Helge Deller
2022-02-02 13:55 ` [PATCH v4 3/3] fbcon: Add option to enable legacy hardware acceleration Helge Deller
2022-02-04 8:37 ` Geert Uytterhoeven
2022-02-04 10:17 ` Helge Deller [this message]
2022-02-04 10:24 ` Geert Uytterhoeven
2022-02-04 17:31 ` Helge Deller
2022-02-02 15:00 ` [PATCH v4 0/3] Fix regression introduced by disabling accelerated scrolling in fbcon Daniel Vetter
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